<template>
  <ContentWrap>
    <!-- 搜索工作栏 -->
    <el-form
      class="-mb-15px"
      :model="queryParams"
      ref="queryFormRef"
      :inline="true"
      label-width="68px"
    >

      <el-form-item label="分类ID" prop="categoryId">
        <el-select
          v-model="queryParams.categoryId"
          placeholder="请选择分类ID"
          clearable
          class="!w-240px"
        >
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="广告标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入广告标题"
          clearable
          @keyup.enter="handleQuery"
          class="!w-240px"
        />
      </el-form-item>


      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="请选择状态"
          clearable
          class="!w-240px"
        >
          <el-option
            v-for="dict in getBoolDictOptions(DICT_TYPE.COMMON_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button @click="handleQuery"><Icon icon="ep:search" class="mr-5px" /> 搜索</el-button>
        <el-button @click="resetQuery"><Icon icon="ep:refresh" class="mr-5px" /> 重置</el-button>
        <el-button
          type="primary"
          plain
          @click="openForm('create')"
          v-hasPermi="['shequ:advertisements:create']"
        >
          <Icon icon="ep:plus" class="mr-5px" /> 新增
        </el-button>
        <el-button
          type="success"
          plain
          @click="handleExport"
          :loading="exportLoading"
          v-hasPermi="['shequ:advertisements:export']"
        >
          <Icon icon="ep:download" class="mr-5px" /> 导出
        </el-button>
      </el-form-item>
    </el-form>
  </ContentWrap>

  <!-- 列表 -->
  <ContentWrap>
    <el-table v-loading="loading" :data="list" :stripe="true" border fit :show-overflow-tooltip="true">
      <el-table-column  label="id" align="center" prop="id" />

      <el-table-column label="分类" align="center" prop="category" />
      <el-table-column label="广告标题" align="center" prop="title" />
      <el-table-column label="广告内容" align="center" prop="content"  />
      <el-table-column label="联系方式" align="center" prop="contact" />
      <el-table-column label="浏览次数" align="center" prop="viewCount" />
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <dict-tag :type="DICT_TYPE.STATUS" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        :formatter="dateFormatter"
        width="180px"
      />
      <el-table-column label="操作" align="center" min-width="120px">
        <template #default="scope">
          <el-button
            link
            type="primary"
            @click="openForm('update', scope.row.id)"
            v-hasPermi="['shequ:advertisements:update']"
          >
            编辑
          </el-button>
          <el-button
            link
            type="danger"
            @click="handleDelete(scope.row.id)"
            v-hasPermi="['shequ:advertisements:delete']"
          >
            删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页 -->
    <Pagination
      :total="total"
      v-model:page="queryParams.pageNo"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />
  </ContentWrap>

  <!-- 表单弹窗：添加/修改 -->
  <AdvertisementsForm ref="formRef" @success="getList" />

</template>

<script setup lang="ts">
    import { getBoolDictOptions, DICT_TYPE } from '@/utils/dict'
    import { dateFormatter } from '@/utils/formatTime'
    import download from '@/utils/download'
    import { AdvertisementsApi, AdvertisementsVO } from '@/api/shequ/Advertisements'
    import AdvertisementsForm from './AdvertisementsForm.vue'

    /** 广告 列表 */
    defineOptions({ name: 'Advertisements' })

    const message = useMessage() // 消息弹窗
    const { t } = useI18n() // 国际化

    const loading = ref(true) // 列表的加载中
    const list = ref<AdvertisementsVO[]>([]) // 列表的数据
    const total = ref(0) // 列表的总页数
    const queryParams = reactive({
        pageNo: 1,
        pageSize: 10,
        userId: undefined,
        categoryId: undefined,
        title: undefined,
        content: undefined,
        contact: undefined,
        viewCount: undefined,
        status: undefined,
        createTime: []
    })
    const queryFormRef = ref() // 搜索的表单
    const exportLoading = ref(false) // 导出的加载中

    /** 查询列表 */
    const getList = async () => {
        loading.value = true
        try {
            const data = await AdvertisementsApi.getAdvertisementsPage(queryParams)
            list.value = data.list
            total.value = data.total
        } finally {
            loading.value = false
        }
    }

    /** 搜索按钮操作 */
    const handleQuery = () => {
        queryParams.pageNo = 1
        getList()
    }

    /** 重置按钮操作 */
    const resetQuery = () => {
        queryFormRef.value.resetFields()
        handleQuery()
    }

    /** 添加/修改操作 */
    const formRef = ref()
    const openForm = (type: string, id?: number) => {
        formRef.value.open(type, id)
    }

    /** 删除按钮操作 */
    const handleDelete = async (id: number) => {
        try {
            // 删除的二次确认
            await message.delConfirm()
            // 发起删除
            await AdvertisementsApi.deleteAdvertisements(id)
            message.success(t('common.delSuccess'))
            // 刷新列表
            await getList()
        } catch {}
    }
    /** 导出按钮操作 */
    const handleExport = async () => {
        try {
            // 导出的二次确认
            await message.exportConfirm()
            // 发起导出
            exportLoading.value = true
            const data = await AdvertisementsApi.exportAdvertisements(queryParams)
            download.excel(data, '广告.xls')
        } catch {
        } finally {
            exportLoading.value = false
        }
    }

    /** 初始化 **/
    onMounted(() => {
        getList()
    })
</script>
